2023874636

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5857}}^1$

素因数の和:5959

約数の個数: 72

約数和(自身を含む): 4319408016

約数和(自身を除く): 2295533380

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 49, 82, 86, 98, 164, 172, 196, 287, 301, 574, 602, 1148, 1204, 1763, 2009, 2107, 3526, 4018, 4214, 5857, 7052, 8036, 8428, 11714, 12341, 23428, 24682, 40999, 49364, 81998, 86387, 163996, 172774, 240137, 251851, 286993, 345548, 480274, 503702, 573986, 960548, 1007404, 1147972, 1680959, 1762957, 3361918, 3525914, 6723836, 7051828, 10325891, 11766713, 12340699, 20651782, 23533426, 24681398, 41303564, 47066852, 49362796, 72281237, 144562474, 289124948, 505968659, 1011937318, 2023874636]

約数ペア:

[(1, 2023874636), (2, 1011937318), (4, 505968659), (7, 289124948), (14, 144562474), (28, 72281237), (41, 49362796), (43, 47066852), (49, 41303564), (82, 24681398), (86, 23533426), (98, 20651782), (164, 12340699), (172, 11766713), (196, 10325891), (287, 7051828), (301, 6723836), (574, 3525914), (602, 3361918), (1148, 1762957), (1204, 1680959), (1763, 1147972), (2009, 1007404), (2107, 960548), (3526, 573986), (4018, 503702), (4214, 480274), (5857, 345548), (7052, 286993), (8036, 251851), (8428, 240137), (11714, 172774), (12341, 163996), (23428, 86387), (24682, 81998), (40999, 49364)]